Antibiotics

Farmers prefer apomictic seeds over hybrid seeds for the following reasons:
- Genetic Uniformity: Apomictic seeds are genetically identical to the parent plant, ensuring uniform traits in the crop, such as yield and quality.
- Cost-effectiveness: Farmers can reuse apomictic seeds without purchasing new seeds every season, reducing overall costs.

Step 1: Discovery of the first antibiotic.
Alexander Fleming discovered the first antibiotic, penicillin, in 1928.

Step 2: Observation during research.
He observed that a mold,Penicillium notatum, inhibited the growth of Staphylococci bacteria.

Spermatogenesis: Begins at puberty.
Oogenesis: Begins during fetal development.